Abpakhsh and Kolal lands are perennial agricultural lands, which have been traditionally irrigated so far, and wasted water have been high enough to increase the likelihood of water deficit in the area in the coming years. So adequate and timely irrigation is not provided in this condition, and water shortage has reduced agricultural productivity and […]
Tehran Subway Line 6 with 31 km long, 27 underground stations and 2 terminals is one of the most important lines under construction of Tehran Urban & Suburban Railway Co. This line connects the northwest of Tehran to its southeast part. The present study included drainage status investigation in the south part of the 6th […]
Due to large scale of Gomishan shrimp farm, its impacts on the environment and environmental sensitivity in the study area, it is required to implement project in compliance with environmental standards. Therefore, it is essential to construct retention pond in the outlet of the drainage channel. Initial studies indicate that wastewater of shrimp farm is […]
Iran Water Resources Management Company has set forth a development plan entitled “Designing a Water Resources Measurement Network”. According to its prerequisite, Regional Water Company of Khorasan Razavi Province has put the study of water budget update project in its priorities; the study area is situated in the central desert watershed of Khorasan Razavi, North […]
EPC project of irrigation and drainage networks, land reclamation and leveling and sub-surface drainage pipelines in Ramshir consisted of 5,600 hectares, including land leveling, sub-surface drainage, and canal construction, establishing gravity, low pressurized semi-mechanized and pressurized irrigation systems, and constructing tertiary and quad irrigation canals in the farms. In this project to overcome hurdles including […]
More than 16,000 ha of agricultural lands in the west of Karkhe River are charged by this irrigation and drainage network. This project is a farm network derived from the main network with a length of 107 Km which conveys water from Karkheh Diversion Dam to Pai-e-Pol plain with an area of 65,000 ha, also […]
In this project, for plantation of fruit trees in sloping lands and implementation of drip irrigation system of farming lands in Lordegan city, a plan was defined including design of water diversion and conveyance systems and irrigation network. The water diversion facilities on the river are designed as overflow structures and a canal for receiving […]
The responsibility of design of pumping stations, water transmission line and the reservoirs of Sartarhan Koohdasht has been entrusted to Asarab Consulting Engineers Co. This project was set forth to supply the water needed for agricultural purposes. This project was studied and planned in form of drip and pressurized irrigation network in Koohdasht of Lorestan […]
In order to design drainage systems, basic studies and services of soil science, land classification, land degradation and drainage experiments are necessary. Therefore, during reviewing of basic and design studies of drainage in southern Garmsar, Asarab undertook additional studies on the soil to determine leaching and soil remediation, soil layering, drainage and permeability of the […]
In the southern part of Garmsar County, due to groundwater utilization and inadequate soil quality, salinity and alkalinity of lands have been a serious problem in this region and this issue has been intensified during the rainy years due to physical conditions of soil and evaporation. Therefore, in order to prevent salinity and alkalization of […]
